Micromax Mobiles — Micromax knight cameo a290

Address:

201301

Date of purchase-28-may 2015 . I had complianed to micromax service centre in july and they retained it for a month for servicing but after a month they returned it saying it is serviced. but when i take it again it not taking charge and auto switch off . on 9 sep 2015 i complained again and service provider gave a time of one week but still they are excusing by saying still it is in service centre. complian no N[protected] i WANT MY MOBILE AS EARLY AS POSSIBLE AFTER PROPER SERVICING.